Direct-discharge water-saving pedestal pan with elastic water seal door by using water impact force

Abstract

The invention provides a direct-discharge water-saving pedestal pan with an elastic water seal door by using water impact force. In the invention, a horizontal water outlet is arranged on an outer end of a lower water port of a pelvic cavity ceramic main body; a downward bulge is arranged on the top end of a joint between the horizontal water outlet and the lower water port; and an elastic water seal door assembly is arranged on the horizontal water outlet and can reserve a sealing water level which is higher than the bulge in the horizontal water outlet under a balanced condition without an external force, and the elastic water seal door assembly is elastically and extensionally deformed to be opened under the action of the water impact force so that water and pollutants are rapidly discharged into a sewer. The pedestal pan or squat pan using the elastic water seal door device is very water-saving (1L of water is used in the case of low water mark and 3L of water is used in the case of high water mark), and is far superior to provisions of national and international water-saving standards; and the flushing time is very short, the pollutant backflow and peculiar smell are avoided,and 100% of sealed water is replaced, thus being beneficial to health and environmental protection, and effectively avoiding the problem that the traditional pedestal pan and squat pan are easily blocked to affect applications.

Description

technical field [0001] The invention relates to a water-saving toilet and a squatting toilet, in particular to an elastic water-sealed door straight-row water-saving toilet utilizing the force of water. Background technique [0002] Traditional toilets and squatting pans are equipped with an upwardly curved S-shaped or P-shaped water trap anti-odor device at the bottom of the pelvic drain. After mixing and diluting with the dirt, a siphon is generated, and then more than 2.5 liters of back-end drainage water is used as a thrust to flush and discharge. It can be seen that the traditional toilet is a process of moving water and dirt from a low place to a high place to overcome gravity and do work. [0003] The new national standard GB6952-2005 has made the following regulations on the water consumption of toilets and squatting toilets: 9 liters for ordinary single-stage toilets; 9 liters for ordinary double-stage toilets; The displacement of the small stall shall not be great...

AI Technical Summary

Problems solved by technology

[0006] The invention provides an elastic water-sealed door straight-drain water-saving toilet utilizing water momentum, which fundamentally solves the problems of large water consumption, slag backflow, dirty sealing water and peculiar smell, long flushing time and loud noise in traditional toilets. ; The microbial airflow formed by the vortex is not conducive to health and environmental protection; the pipeline is easily blocked and affects many problems in use

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